82446507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 147878640

約数和(自身を除く): 65432133

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 47, 87, 99, 117, 141, 143, 261, 319, 377, 423, 429, 517, 611, 957, 1131, 1287, 1363, 1551, 1833, 2209, 2871, 3393, 4089, 4147, 4653, 5499, 6627, 6721, 12267, 12441, 14993, 17719, 19881, 20163, 24299, 28717, 37323, 44979, 53157, 60489, 64061, 72897, 86151, 134937, 159471, 192183, 194909, 218691, 258453, 315887, 576549, 584727, 704671, 832793, 947661, 1754181, 2114013, 2498379, 2842983, 6342039, 7495137, 9160723, 27482169, 82446507]

約数ペア:

[(1, 82446507), (3, 27482169), (9, 9160723), (11, 7495137), (13, 6342039), (29, 2842983), (33, 2498379), (39, 2114013), (47, 1754181), (87, 947661), (99, 832793), (117, 704671), (141, 584727), (143, 576549), (261, 315887), (319, 258453), (377, 218691), (423, 194909), (429, 192183), (517, 159471), (611, 134937), (957, 86151), (1131, 72897), (1287, 64061), (1363, 60489), (1551, 53157), (1833, 44979), (2209, 37323), (2871, 28717), (3393, 24299), (4089, 20163), (4147, 19881), (4653, 17719), (5499, 14993), (6627, 12441), (6721, 12267)]